import java.util.Scanner;

public class Demo {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		System.out.println("请输入考试成绩:");
		double score = sc.nextDouble();
		if (score > 90) {
			System.out.println("去欧洲旅游");
		} else {
			System.out.println("在家努力学习");
		}

	}

}
